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victorpvvictorpv
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CoOS 1.12 and 1.1.6 (latest), and FreeRTOS 8.2.1
Ported FreeRTOS 8.2.1 by finding the changes in the 7.0.1 version and carrying them over. Then found an almost working port of CoOS, and corrected it to work, and then carried the changes to 1.1.6 Tested all of them with USBSerial, GPIO, SPI, DMA and a DMA ISR all working fine. Similar examples ported to all of them.
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‎STM32F1/libraries/MapleCoOS116/utility/OsTime.h‎

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/**
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*******************************************************************************
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* @file OsTime.c
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* @version V1.1.6
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* @date 2014.05.23
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* @brief Header file related to time management
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* @details Thie file including some data declare related to time managment.
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*******************************************************************************
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* @copy
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <ORGANIZATION> nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* <h2><center>&copy; COPYRIGHT 2014 CooCox </center></h2>
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*******************************************************************************
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*/
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#ifndef _TIME_H
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#define _TIME_H
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/*---------------------------- Variable declare ------------------------------*/
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extern P_OSTCB DlyList; /*!< A pointer to ther delay list. */
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/*---------------------------- Function declare ------------------------------*/
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extern void TimeDispose(void); /*!< Time dispose function. */
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extern void isr_TimeDispose(void);
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extern void RemoveDelayList(P_OSTCB ptcb);
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extern void InsertDelayList(P_OSTCB ptcb,U32 ticks);
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#endif

‎STM32F1/libraries/MapleCoOS116/utility/OsTimer.h‎

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/**
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*******************************************************************************
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* @file OsTimer.h
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* @version V1.1.6
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* @date 2014.05.23
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* @brief Timer manage header file
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* @details This file including some declares and defines related to timer
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* management.
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*******************************************************************************
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* @copy
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <ORGANIZATION> nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* <h2><center>&copy; COPYRIGHT 2014 CooCox </center></h2>
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*******************************************************************************
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*/
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#ifndef _TIMER_H
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#define _TIMER_H
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#define TMR_STATE_RUNNING 0 /*!< Timer State: Running */
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#define TMR_STATE_STOPPED 1 /*!< Timer State: Stopped */
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/**
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* @struct tmrCtrl timer.h
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* @brief Timer control block
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* @details This struct is use to manage user timer.
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*
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*/
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typedef struct tmrCtrl /* Timer Control Block Define. */
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{
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OS_TCID tmrID; /*!< Timer ID. */
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U8 tmrType; /*!< Timer Type. */
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U8 tmrState; /*!< Timer State. */
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U32 tmrCnt; /*!< Timer Counter. */
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U32 tmrReload; /*!< Timer Reload Counter Value. */
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vFUNCPtr tmrCallBack; /*!< Call-back Function When Timer overrun. */
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struct tmrCtrl* tmrNext; /*!< Point to Next Timer Control Block. */
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struct tmrCtrl* tmrPrev; /*!< Point to Previous Timer Control Block*/
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}TmrCtrl,*P_TmrCtrl;
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/*---------------------------- Variable declare ------------------------------*/
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extern P_TmrCtrl TmrList; /*!< A pointer to the timer list. */
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extern U32 TmrIDVessel;
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/*---------------------------- Function declare ------------------------------*/
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extern void TmrDispose(void); /*!< Timer counter function. */
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extern void isr_TmrDispose(void);
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#endif

‎STM32F1/libraries/MapleCoOS116/utility/arch.c‎

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/**
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*******************************************************************************
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* @file arch.c
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* @version V1.1.6
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* @date 2014.05.23
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* @brief This file provides InitTaskContext() and SysTick_Handler().
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*******************************************************************************
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* @copy
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <ORGANIZATION> nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* <h2><center>&copy; COPYRIGHT 2014 CooCox </center></h2>
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*******************************************************************************
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*/
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/*---------------------------- Include ---------------------------------------*/
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#include <coocox.h>
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U64 OSTickCnt = 0; /*!< Current system tick counter */
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/**
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******************************************************************************
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* @brief Initial task context
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* @param[in] task Entry point of task.
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* @param[in] param The parameter pass to task.
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* @param[in] pstk The pointer to stack top.
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* @param[out] None
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* @retval Returns location of new stack top.
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*
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* @par Description
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* @details This function is called to initialize the stack frame of the
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* task being created.
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******************************************************************************
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*/
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OS_STK *InitTaskContext(FUNCPtr task,void *param,OS_STK *pstk)
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{
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OS_STK *context;
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context = pstk;
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#if CFG_CHIP_TYPE == 3
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context = context - 18;
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#endif
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*(context--) = (U32)0x01000000L; /* xPSR */
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*(context--) = (U32)task; /* Entry point of task. */
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*(context) = (U32)0xFFFFFFFEL;
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context = context - 5;
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*(context) = (U32)param; /* R0: argument */
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context = context - 8;
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#if CFG_CHIP_TYPE == 3
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context = context - 16;
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#endif
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// *(--context) = 0xfffffffd; /* LR */
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return (context); /* Returns location of new stack top. */
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}
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/**
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*******************************************************************************
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* @brief System tick interrupt handler.
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* @param[in] None
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* @param[out] None
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* @retval None
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*
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* @par Description
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* @details This is system tick interrupt headler.
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* @note CoOS may schedule when exiting this ISR.
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*******************************************************************************
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*/
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void CoSysTick_Handler(void)
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{
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OSSchedLock++; /* Lock scheduler. */
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OSTickCnt++; /* Increment systerm time. */
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#if CFG_TASK_WAITTING_EN >0
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if(DlyList != Co_NULL) /* Have task in delay list? */
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{
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if(DlyList->delayTick > 1) /* Delay time > 1? */
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{
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DlyList->delayTick--; /* Decrease delay time of the list head. */
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}
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else
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{
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DlyList->delayTick = 0;
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isr_TimeDispose(); /* Call hander for delay time list */
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}
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}
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#endif
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#if CFG_TMR_EN > 0
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if(TmrList != Co_NULL) /* Have timer in working? */
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{
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if(TmrList->tmrCnt > 1) /* Timer time > 1? */
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{
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TmrList->tmrCnt--; /* Decrease timer time of the list head. */
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}
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else
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{
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TmrList->tmrCnt = 0;
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isr_TmrDispose(); /* Call hander for timer list */
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}
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}
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#endif
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TaskSchedReq = Co_TRUE;
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OsSchedUnlock();
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}

‎STM32F1/libraries/MapleCoOS116/utility/coocox.h‎

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/**
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*******************************************************************************
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* @file coocox.h
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* @version V1.1.6
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* @date 2014.05.23
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* @brief Gather for all header file of CooCox CoOS.
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*******************************************************************************
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* @copy
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <ORGANIZATION> nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* <h2><center>&copy; COPYRIGHT 2014 CooCox </center></h2>
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*******************************************************************************
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*/
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#ifndef _COOCOX_H
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#define _COOCOX_H
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#define OS_VERSION (U16)0x0114 /*!< OS version.(format: Vx.xx),
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e.g. value 0x0114 is version V1.14*/
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/*---------------------------- Include ---------------------------------------*/
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#include "CoOS.h"
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#include "OsArch.h"
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#include "OsCore.h"
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#include "OsTask.h"
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#include "OsServiceReq.h"
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#include "OsError.h"
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#include "OsTime.h"
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#if CFG_TMR_EN > 0
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#include "OsTimer.h"
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#endif
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#if CFG_KHEAP_EN > 0
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#include "OsKernelHeap.h"
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#endif
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#if CFG_MM_EN >0
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#include "OsMM.h"
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#endif
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#if CFG_EVENT_EN > 0
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#include "OsEvent.h"
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#endif
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#if CFG_MUTEX_EN > 0
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#include "OsMutex.h"
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#endif
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#if CFG_QUEUE_EN > 0
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#include "OsQueue.h"
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#endif
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#if CFG_FLAG_EN > 0
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#include "OsFlag.h"
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#endif
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#endif /* _COOCOX_H */

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